11886460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9743}}^1$

素因数の和:9813

約数の個数: 24

約数和(自身を含む): 25373376

約数和(自身を除く): 13486916

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 9743, 19486, 38972, 48715, 97430, 194860, 594323, 1188646, 2377292, 2971615, 5943230, 11886460]

約数ペア:

[(1, 11886460), (2, 5943230), (4, 2971615), (5, 2377292), (10, 1188646), (20, 594323), (61, 194860), (122, 97430), (244, 48715), (305, 38972), (610, 19486), (1220, 9743)]